[Dec 23, 2021] Free Aruba Certified Design Expert (ACDX) HPE6-A80 Official Cert Guide PDF Download
HP HPE6-A80 Official Cert Guide PDF
NEW QUESTION 11
Refer to the exhibit.
A hospital needs an upgrade to 802.1tax for its wireless network. The wireless network supports:
* wireless medical devices
* medical staff voice communicators
* laptops in nurse stations
* medical staff tablets
* visitor and patient personal devices.
All of these devices support both the 2 4GHz and 5GH2 band. Assuming about a max throughput on50 Mbps per AP; the hospital would like. The architect has used VisualRF to plan the AP placement on one of the floors, which the hospital expects will need to suppod about 800 win to deploy APS in stairwells between floors.
How well does the plan meet the requirements?
- A. The current AP placement meets coverage requirements, but does not meet capacity requirements.
- B. The current AP placement meets the customer requirements in terms of coverage and capacity.
- C. The current AP placement fails to account for the lead-lined wails that are common in patient and exam rooms.
- D. The current AP placement fails to provide adequate signal for the voice communicators in several areas
Answer: C
NEW QUESTION 12
A customer has multiple, very small branch sites that require just one or two APs each. The office has a local Internet connection, but all of the traffic is destined To the corporate data center, which has an Aruba wireless solution.
Which branch office solution best meets the customer needs?
- A. RAPs and no branch office controllers
- B. RAPs and 7005 branch office controllers with an. SD-WAN license
- C. IAPs and 7005 branch office controllers with an 3D-WAN license
- D. CAPS and 7005 branch office controllers
Answer: D
NEW QUESTION 13
Refer to the exhibit.
A customer has these availability requirements;
* loss of one controller with stateful failover and without impact on wireless client connectivity
* loss of one core switch without loss of connectivity for any endpoints or APs in the building
* loss of any one switch-lo-switch or MC-to-switch link without loss of connectivity for any endpoints or APS in the building and with minimal impact on infrastructure functionality
* loss of any one access switch with minimal impact to wireless client connectivity The exhibit shows the current plan for the topology.
Which change should the architect make to the plan to provide better support for the customers availability requirements?
- A. Change the 40GbE DAC on the 8400 switch to a stacking cable with stacking module.
- B. Use two 40GBE DACs between the core V3X switches for their switch links.
- C. Add VLANs 11 and 15 to the MC connections to ensure both MCS can manage any of the APS.
- D. Add 120 additional AP licenses, so that each MC can support ail the APs, even if the other MC fails.
Answer: D
NEW QUESTION 14
Refer to the exhibit.
A customer needs a wired upgrade for a building on its main campus. The exhibit shows the switches that the architect has selected for each closet and me existing cabling. The customer is not open to changing the cabling.
The customer requires link redundancy for the uplinks from each closet and for the links from the building to the core. In non link failure situations, the uplinks from each closet must support at least 20Gbps, and the building as a whole must have at least 20 Gbps to the core in non link failure situations Which two options Tor connecting the closets to the network core are valid? (select two.)
- A. Combine the nine switches on the three floors into a single switch stack with the MM QM3 fiber cables in a ring topology. Connect two Floor 1 members to the network core with one fiber connection each.
- B. Combine the nine switches on all three floors into a single switch slack with stacking cables in a ring topology.
Connect two Floor f members to the network core with one fiber connection each - C. Connect the switch stack on each floor directly to the network cone on two "fiber connections per floor. Achieve this by patching the inter-floor fiber through to the inter-building fiber.
- D. Connect me Floor 2 switch stack to Floor 1 with two fiber connections, DO me same for Floor 3. connect the Floor 1 switch stack to the network cone with two fiber connections.
- E. Add two aggregation switches in the Floor 1closet. Connect the switch stack for each closet to the aggregation switches on two fiber links each and the aggregation switches to the core on two fiber links.
Answer: C,E
NEW QUESTION 15
Refer to the exhibit.
A company needs a new wireless solution for its multi-site network. All branch sites must connect to the main site through secure tunnels over the Internet. The customer requires full redundancy for the Mobility Controllers (MC). Including stateful faiEoverand seamless roaming for the main site.
The architect plans to propose:
- 500 RAPS
- 100 APs at the main campus
- two 7205 MCs
- two 7210 MCS
- one MM appliance
The exhibit snows the existing wired network at the main site, which has a single building with two large floors.
Following the best-practices on design, performance and security, where should the architect plan to connect the MCs?
{Potential locations are numbered in the exhibit.)
- A. two 7205 MCs at 2; two 7210 MCs at 1
- B. two 7205 MCS at 1; two 7210 MCS at 2
- C. one 7205 MC at 3 and one at 4; two 7210 MCs at 1
- D. all of the MCs at 2
Answer: D
NEW QUESTION 16
A customer requires new MCs for a large multi-site network with about 600 AP-535S ana 30,000 wireless clients. The customer requires redundancy for the MCs, with each MC being able to handle the full toad in a failover situation The network should be able to sustain the loss of a controller with stateful failover within seconds. It should be able to undergo software upgrades without downtime.
The architect has recommended two 7240XM MCs. The customer points out that 7220 MCs can support their requirements and wonders why the architect recommended me 7240XMS.
What should the architect explain?
- A. The 7240XM MCs are required to support the large number of wireless clients in this network
- B. The 724QXM MCs can support full CPSec tunnels with this number of APs. while the 7220 MCs cannot.
- C. The 7240XM MCs have better redundant power supplies and fan tray component capabilities than 7220 MCs.
- D. The 7240XM MCS provide a higher number of concurrent GRE tunnels to support 600APs with MCS in L2 clustering.
Answer: A
NEW QUESTION 17
A retail customer is doing a wired and a wireless refresh with Arut>a CX switches and S02.11ax APs. Currently, trey nave wireless Point of Sales (PoS) systems and would like to assure that the proposed deployment solution will comply with the Payment Card Industry (PCI) Data Security Standard (DSS) requirements.
The architect have proposed the following deployment solutions regarding PCI DSS requirements'
-IDS/IPS
-Aruba APs in hybrid mode as well as in dedicated AMs mode
-Strong authentication and encryption for wireless
-Built-in firewall and role-based access controls to segment WLAN
Which other requirements must you include in the existing deployment solution? (Select two.)
- A. Select the FIPS/TAA-compliant version for the Access Points.
- B. Role-based access controls for wired users using ClearPass. Optionally ; tunneled-node to MCs.
- C. Suggest MACSet between the Aruba CX switches that encrypt all traffic over the link.
- D. Aruba Central or Aruba AirWave to generate a scheduled compliance reporting.
- E. Switch high-availability solution VSF and VSX also can encrypt all traffic on their switch links.
Answer: B,D
NEW QUESTION 18
The architect plans to recommend an upgrade to Aruba CX switches
What is one requirement for the new solution that justifies this recommendation?
- A. the requirement to support secure IPsec tunneling at the aggregation layer
- B. the requirement to support tunneled-node at the access layer
- C. the requirement to support smart Rate at the access layer
- D. the requirement to support larger ARP tables at the aggregation layer
Answer: A
NEW QUESTION 19
Refer to the exhibit.
The exhibit shows the topology for a new Aruba solution. The MCs are in a ctuster and support all of the wireless traffic in the network The core switches route all traffic and support all VLANS. The access fayer switches do NOT use tunneiednode. or dynamic segmentation.
The customer has indicated that it has these VLANS for user devices.
* VLAN 11 for Floori employee wired devices
* VLAN 12 for Floor 2 employee wired devices
* VLAN 13 tor Floor 3 employee wired devices
* VLAN 14 for Floor 4 employee wired devices
* VLAN 15 for Floor 5 employee wired devices
* VLAN 101 for all employee wireless devices
* VLAN 102 for all guest wireless devices
In which locations should the architect plan the VLANs?
- A. VLANs 11-15 on the access layer switches on the corresponding floor; VLAN 101 on one MC and VLAN 102 on me other MC
- B. VLANS 11-15 on the access layer switches on the corresponding floor; VLANS 101 and 102 on both MCS.
- C. VLANs 11-15. 101. and 102 on both MCs. (Other VLANs will be used on the access layer switches.)
- D. VLANs 11-15 on one MC. VLANs 101 and 102 on the other MC. (Other VLANs will be used on the access layer switches.)
Answer: A
NEW QUESTION 20
A hospital wireless network must support many different types of users and devices, including:
* Visitors who access the Internet
* Admin staff, who run applications such as scheduling
* Medical staff, who look up patient info on their tablets
* Patient monitoring devices, which must not lose any traffic
* Communicator badges, which support real-time voice to allow nurses and doctors to communicate The hospital needs to ensure that the most vital and time-sensitive traffic is prioritized and that visitors do not interfere with hospital applications. The MC should mark traffic that passes through it for an appropriate priority.
Which plan meets the needs? (The plans describe firewall roles and rules but do not need to use correct syntax. Note that security roles are also not included.)
- A. Medical staff = Highest. Communicator = High. Patient monitoring = High. Admin = High. Visitors = Normal
- B. Communicator = Highest. Patient monitoring = Highest. Medical staff = High. Admin staff = Normal: Visitors = Low.
- C. Medical staff = Highest. Patient monitoring = Highest. Admin staff - High. Communicator = Normal. Visitors = Low.
- D. Patient monitoring = Highest. Medical staff = Highest. communicators = High. Admin staff = High. Visitors = Normal.
Answer: C
NEW QUESTION 21
What is one piece of additional information architects should obtain from the customer before they design the wireless solution?
- A. the authentication and encryption capabilities for loT devices and security cameras
- B. the power requirements for the wireless loT devices and security cameras
- C. the average number of users per loT device
- D. the distance between the locations where cameras will be installed and the wiring closet on each floor
Answer: D
NEW QUESTION 22
A customer has multiple medium and large branch sites, eacri of which requires between S ana 16 APs and supports between 200 and 600 wireless clients, Every branch site has an Internet connection, which it uses to reach the central data center. The customer would prefer the WAN links to be optimized in the solution.
Different use cases require SSID's for tunneled traffic from remote sites to central location, traffic that must remain local on the remote site, and traffic which would need to egress out from remote site Internet connection.
Which branch office solution best meets the customer needs?
- A. RAPs and branch office controllers
- B. IAPs with branch office controllers
- C. lAPs with Aruba central
- D. CAPS and branch office controllers
Answer: C
NEW QUESTION 23
An indoor basKetbaiI stadium has 5.000 seats in two rings:
* The stadium has a ceiling height of GO feet (18 m).
* There is a catwalk around the perimeter of the basketball court, between the court and the seating areas.
* This catwalk is 40 feet (12 m) from the floor.
* There are two scoreboards at either end of the stadium.
* The construction of the stadium is concrete and sleet.
The customer does not want an under-seat, picoceli deployment.
Which AP model is appropriate to provide coverage in the main stadium bawl?
- A. AP-505
- B. AP-577
- C. AP-555
- D. AP-575
Answer: B
NEW QUESTION 24
Refer to the exhibit.
A hotel needs a wireless solution, i he hotel has 802.3af switches.
The architect has selected the 505H Series, controlled by a local MC as the best choice The 5QoH series will need to power a connected phor which have only a single Ethernet port. The architect has created the BOM shown in the exhibit. (Note that this portion of the BOM does not inc Which correction should the architect make?
- A. Change the 5Q5H to the 3Q3HR model.
- B. Propose new direct power source for phone.
- C. Remove the mounting adapters.
- D. Upgrade to PoE+ switches.
Answer: B
NEW QUESTION 25
Which scenario Indicates the need for a wireless mesh?
- A. A company has a small branch office with just one RAP. The company has noticed that performance is poor in some areas of the network and wants to add another AP.
- B. A nsstorical building has some wired areas and a few areas with no wired or wireless connectivity, walls and ceilings have asbestos. The company needs wireless access across the site.
- C. A company needs to provide seamless roaming and wireless access between two buildings. The buildings are about 60 feet (18 m) apart.
- D. A hospital needs to provide high availability for wireless services in certain areas which support very critical wireless medical devices. Devices must always be in range of at least two APs.
Answer: C
NEW QUESTION 26
Refer to the exhibit.
A customer requires a core switching solution for a very large multi-building campus with about 30;ooo wireless clients and devices. The network will have a flat topology as shown in the exhibit, and MCs will forward all wireless traffic to the core for routing.
The customer had considered Aruba 5400R Series switches, but the architect recommends Aruba S320 switches Instead.
How should the architect justify this recommendation?
- A. The 8320 switches have greater performance and larger ARP tables than the 54Q0R Series, as is necessary for a network this size.
- B. The 3320 switches offer more extensive mobility integration features with Aruba MCs and APs than the 54C0R Series switches do.
- C. The 8320 switches are required to eliminate the aggregation layer as the customer desires.
- D. The 3320 switches support a higher density of 10GbE fiber ports than the 5400R Series.
Answer: B
NEW QUESTION 27
Refer to exhibit.
A customer has a building that needs a switch upgrade. The customer would like at least 20Gbps for the uplink bandwidth out of each closet. The building wiring plan is shown in Exhibit i. The customer will not consider any cabling upgrades at this point. The current proposal is shown in Exhibit 2.
Which correction must the architect make to the proposal to meet the customer requirements?
- A. Add an aggregation layer, and connect wiring closet switches to the aggregation layer with SFP+- SR transceivers
- B. Change the SR transceivers tor each link between the wiring closet switches and me network core to LRM transceivers
- C. Add an aggregation layer, and connect wiring closet switches to the aggregation layer on Smart Rate pons.
- D. Add a mode conditioning cable for each link between the wiring closet switches and the network core.
Answer: D
NEW QUESTION 28
A retailer currently has two redundant ClearPass C2000 0L36O Gen9 hardware appliances and two perpetual 1K Access licenses. The customer uses ClearPass to authenticate employee wireless devices and other corporate wireless devices. ClearPass togs indicate that, peak license usage is currently 1900.
The customer now wants to add a guest access solution. Guests will connect to an open SSiD and be redirected to a portal which they can use to self-register and log in. The customer anticipates that up to f 550 guest devices will connect at the same time.
The customer requires the most cost-effective solution that will meet the requirements. What should the network architect recommend for this solution?
- A. 1K + 500 Access licenses; Two 1K Onboard licenses
- B. 1K + 500 Access licenses
- C. Two 1K Guest licenses
- D. IK + 500 Access licenses: IK + 500 Guest licenses
Answer: C
NEW QUESTION 29
Refer to the exhibit.
The exhibit shows the current AP deployment In a warehouse that stores frozen food goods:
* APs are mounted on the ceiling, which is 15 feet (4.6 m) high.
* Shelves are 12 feet (3.7 m) high and are typically fully stocked.
This customer indicates that their current wireless performance is inadequate.
What should the network architect include in the new solution to resolve this issue?
- A. APs deployed with directional antennas and a hybrid wall-mount, ceiling-mount design
- B. APS deployed on the ceiling in the same current locations, out with dual 5GHz radios
- C. APs deployed with directional antennas on the ceiling, due to the high 15-foot callings
- D. APs deployed on the ceiling in each aisle, due to the high absorption between aisles
Answer: D
NEW QUESTION 30
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